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Blitz:
Individual Calculations January 2022 |
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| Lozano Grazt, Joseth Stiven Total change: -4.20 | |   |
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| Festival Nacional Escolar Ajedrez Blitz SUB-15 Absoluto | Monteria | COL | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1079 | 0.00 | 3 | -0.21 | 20 | -4.20 | |
|  Duran Cardoso, Nicolas | | | 1556 | COL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Lopez Torres, Jorge Emmanuel | | | 1390 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Perez, Juan Sebastian | | | 1647 | COL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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